Quote:
Originally Posted by joescott
Tyl604
The problem goes away if I turn only the front rotors. I did turn the rears once just to be able to say "I did all of them".
Right now I appreciate any and all far out guesses.  |
Not so much far out as uncomfortable:
Persistent use of the brake pedal as a foot rest.
Even a small amount of brake dragging, like a sticky caliper, can, and often will, raise rotor temperature enough to cause distortion. Because clamping force is greater at the front, the distortion shows up there first.